Honestly? Promotion over Steemit directly brings you like nothing, in contrast to whale-bots like Hive account@minnowbooster, I think you should take a closer look at it. take a look at this post, maybe you'll learn something from it.
https://steemit.com/minnowbooster/@cryptogainer/how-to-increase-your-steem-power-with-minnowbooster-and-minnowsupport